Basalt Monolith, Mind Transfer Protocol, and Training Grounds

Prerequisites

• Basalt Monolith on the battlefield
• Mind Transfer Protocol in hand
• Training Grounds on the battlefield
• available

Steps

1. Cause Basalt Monolith to become a creature using Mind Transfer Protocol
2. Activate Basalt Monolith's first ability by tapping it, adding
3. Activate Basalt Monolith's last ability by paying , untapping it
4. Repeat from step 2

Results

• Infinite colorless mana